KR200252663Y1 - Rock window - Google Patents

Abstract

The present invention relates to a window lock, and more specifically, in a window that is opened and closed from side to side, the lock body (2) is installed on the pillar of the inner window (1) and the fixing ring (4) on the pillar of the outer window (3) In the window lock where the hook 2a of the lock main body is coupled to the fixing ring 4 to lock the window, the fixing ring 4 attached to the outer window 3 is attached to the attachment portion 4a and 4b. ) In the middle, it is formed of a quadrilateral fixing ring consisting of a quadrilateral protrusion and a through hole 40 to form locking portions 40a and 40b on both sides, and to form a transverse through hole 41 which is blocked up and down inward. In (1), the supporting part 5b is formed so that the hook part 2a of the window lock 2 may protrude from the attachment part 5a, and the two support pieces 5c and 5d will be laterally formed from the supporting part. The clasp 5 with the opening part 50 is attached between the formed parts, and the support pieces 5c and 5d of the clasp 5 are introduced into the fixed ring transverse hole 41. The lock does not open even if the window swings up and down or swings back and forth, which has the advantage of keeping the lock as safe as it can be. You will also get the benefits of long lasting.

Description

Window lock {ROCK WINDOW}

The present invention is to improve the lock of the window opening and closing from side to side to prevent the window from swinging up and down and to fill the lock.

Conventional window locks lock the window back and forth in the middle of the window to open and close left and right, but because the window may swing up and down or back and forth, the locking device must be attached to the window frame, the cost increases, and also the window frame There is a problem in that the locking device to be installed has a limit, such as two windows, three long fillings can be easily peeled off the clasp and ring of the lock.

The present invention has been developed to correct the above-mentioned conventional defects, which will be described in detail with reference to the accompanying drawings.

1 is a perspective view of the present invention

2 is a combined state of the present invention

Figure 3 is an illustration that the lock hook is inserted into the fixing ring of the present invention

4 is a side view of the present invention

5 is a cross-sectional view of the present invention

6 is a state diagram used in the present invention.

* Explanation of symbols for important parts of the drawings

1: inner window 2: lock body

2a, 2b Hook 3: Outer window

4: fixed ring 40: through hole

5: clasp 50: opening

In the left and right windows, the lock body 2 is attached to the pillar of the inner window 1 and the fixing ring 4 is attached to the pillar of the outer window 3 so that the hook 2a of the lock body is fixed. In the window lock, which is coupled to (4) to hang the window, the locking ring (4) is attached to the outer window (3) in the middle of the attachment portion (4a) (4b) angular projection and through hole 40 A four-sided fixed ring is formed to form the engaging portions 40a and 40b on both sides of the through-hole, and a transverse through-hole 41 with the top and bottom blocked therein. The inner window 1 has a lock hook 2a protruding portion. The clasp 5 is attached to the outside, and the clasp 5 is formed with a supporting portion 5b so as to protrude outward from the attachment portion 5a, and two supporting pieces 5c and 5d are formed laterally from the supporting portion. The opening portion 50 is formed therebetween so that the upper and lower support pieces 5c and 5d are introduced into the fixed ring transverse hole 41.

In the present invention as described above, when the window is closed, the clasp 5 of the inner window is coupled to the fixing ring 4 of the outer window 3 so that the support pieces 5c and 5d are introduced into the transverse through-hole 41 so that the window is moved up and down. Since the window is prevented from swinging, when the window lock is filled in the state, the hook 2a is firmly coupled to the locking portion of the fixing ring 4, so that there is no fear of peeling off.

Therefore, the window lock according to the present invention has the advantage that the lock can be maintained because the lock does not open even if the window swings up and down or swings back and forth, and the latch 5 has a support portion 5b at the attachment portion 5a. Since the outside is open, the inside and outside of the window can be fixed without interrupting the opening and closing of the window, so the operation reliability is high and the window frame does not have to be locked, thus saving the cost of making the window and making it easy. It is possible to supply the missing product, to prevent excessive force from being applied to the lock, and to maintain the life of the lock for a long time.

Claims (1)

In the left and right windows, the lock body 2 is attached to the pillar of the inner window 1 and the fixing ring 4 is attached to the pillar of the outer window 3 so that the hook 2a of the lock body is fixed. In the window lock, which is coupled to (4) to hang the window, the locking ring (4) is attached to the outer window (3) in the middle of the attachment portion (4a) (4b) angular projection and through hole 40 Forming a four-sided fixed ring to form a locking portion (40a, 40b) on both sides to form a transverse through-hole portion 41 is blocked up and down inside the inner window (1) is a lock hook (2a) protruding The clasp 5 with the opening part 50 is attached between the support part 5b in the attachment part 5a in the outer side, and the two support pieces 5c and 5d formed laterally from the support part. The window lock which made the support piece 5c, 5d of (5) enter the fixed-ring transverse hole part 41.